发明名称 Wing force
摘要 An aerodynamically designed wing attachment for use with a pool brush that can be mounted in several locations: directly to top of brush; to an adapter in between the brush and pole; or attached directly or indirectly to pole. The pressure of the water on the wing forces the pool brush to remain continuously in contact with the sides and bottom of a pool. What used to take 20 to 30 minutes of bodily strength and struggle with prior art, now affords the user to complete this very manageable task in 5 minutes. In prior art, force must be applied in a sideways and downward motion during the process of brushing the sides or bottom of a swimming pool. The products on the market today are made of materials which are of little substance and are not as effective or precise in holding the brush against the sides or bottom of a swimming pool thus requiring bodily strength and force to function.
申请公布号 US2007192969(A1) 申请公布日期 2007.08.23
申请号 US20060355333 申请日期 2006.02.17
申请人 BUTLER GARY T;MILNER DORI;HUMPHREY DARLA;MILNER SUSAN A 发明人 BUTLER GARY T.;MILNER DORI;HUMPHREY DARLA;MILNER SUSAN A.
分类号 E04H4/16 主分类号 E04H4/16
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